Received: from PCH.mit.edu (18.7.21.50) by mail.efplus.com (192.168.0.8) with Microsoft SMTP Server (TLS) id 8.3.485.1; Fri, 14 Aug 2020 18:15:27 -0700 Received: from PCH.MIT.EDU (localhost.localdomain [127.0.0.1]) by PCH.mit.edu (8.14.7/8.12.8) with ESMTP id 07F15JVn000491; Fri, 14 Aug 2020 21:05:41 -0400 Received: from outgoing-exchange-7.mit.edu (OUTGOING-EXCHANGE-7.MIT.EDU [18.9.28.58]) by PCH.mit.edu (8.14.7/8.12.8) with ESMTP id 07F15IlW000488 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Fri, 14 Aug 2020 21:05:18 -0400 Received: from oc11exedge1.exchange.mit.edu (OC11EXEDGE1.EXCHANGE.MIT.EDU [18.9.3.17]) by outgoing-exchange-7.mit.edu (8.14.7/8.12.4) with ESMTP id 07F13B4n009795 for ; Fri, 14 Aug 2020 21:03:13 -0400 Received: from w92expo16.exchange.mit.edu (18.7.74.70) by oc11exedge1.exchange.mit.edu (18.9.3.17) with Microsoft SMTP Server (TLS) id 15.0.1293.2; Fri, 14 Aug 2020 21:05:13 -0400 Received: from oc11exhyb2.exchange.mit.edu (18.9.1.98) by w92expo16.exchange.mit.edu (18.7.74.70) with Microsoft SMTP Server (TLS) id 15.0.1365.1; Fri, 14 Aug 2020 21:05:17 -0400 Received: from NAM12-MW2-obe.outbound.protection.outlook.com (104.47.66.47) by oc11exhyb2.exchange.mit.edu (18.9.1.98) with Microsoft SMTP Server (TLS) id 15.0.1395.4 via Frontend Transport; Fri, 14 Aug 2020 21:05:17 -0400 Received: from DM5PR07CA0105.namprd07.prod.outlook.com (2603:10b6:4:ae::34) by CO2PR01MB2168.prod.exchangelabs.com (2603:10b6:102:11::9) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3283.18; Sat, 15 Aug 2020 01:05:16 +0000 Received: from DM3NAM03FT031.eop-NAM03.prod.protection.outlook.com (2603:10b6:4:ae:cafe::e0) by DM5PR07CA0105.outlook.office365.com (2603:10b6:4:ae::34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3283.16 via Frontend Transport; Sat, 15 Aug 2020 01:05:15 +0000 Received: from mail-ej1-f43.google.com (209.85.218.43) by DM3NAM03FT031.mail.protection.outlook.com (10.152.82.199) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3283.16 via Frontend Transport; Sat, 15 Aug 2020 01:05:15 +0000 Received: by mail-ej1-f43.google.com with SMTP id o18so11733092eje.7 for ; Fri, 14 Aug 2020 18:05:15 -0700 (PDT) From: RussellMc To: Microcontroller discussion list - Public. Sender: "piclist-bounces@mit.edu" Date: Fri, 14 Aug 2020 18:04:36 -0700 Subject: Re: [EE] averaging multiple samples to reject AC interference Thread-Topic: [EE] averaging multiple samples to reject AC interference Thread-Index: AdZyoZADqqUaWRjUS/qwoWtqj3ndUw== Message-ID: References: <20200810131708.06a56fd6300ec2bfca6379d4e10ab8d2.bc322fe198.wbe@email27.godaddy.com> <42b31c06-4e32-b49b-0c18-3a8332eff7fe@myfairpoint.net> List-Help: List-Subscribe: , List-Unsubscribe: , In-Reply-To: Reply-To: Microcontroller discussion list - Public. Accept-Language: en-US X-MS-Exchange-Organization-AuthAs: Anonymous X-MS-Exchange-Organization-AuthSource: TS500.efplus4.local X-MS-Has-Attach: X-Auto-Response-Suppress: All X-MS-Exchange-Organization-SenderIdResult: Pass X-MS-Exchange-Organization-PRD: mit.edu X-MS-TNEF-Correlator: received-spf: Pass (protection.outlook.com: domain of gmail.com designates 209.85.218.43 as permitted sender) receiver=protection.outlook.com; client-ip=209.85.218.43; helo=mail-ej1-f43.google.com; dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=hHSIAE6B3ywHTt9j7pwnS2jFU8iFNnjxN35Oa7rj4pQ=; b=Q+P015f1FKCRbcvKvzuozV5aXBnvpkgkkbjmu7bho1xB4OIcBuLyX6FPtd2Z8O1lmW sn6Jx4m3MZb6vJ/kaHFRg/Akedif2udO0oSsSnfyhzP+Cz8DWqIg4ySO9A8iUnzRHEGm T/p0FxfR3IkGBH4b1taowCKbQqaUd9Wud8o2n809fYgpS5nWcDhlbwG3dtSgvBW4XHSq GfcDf00iyBO8CYmAlfaPgWSEqmnhtWZC2RDOtiVN0T4Q0XK26LlJPxXmxyBiZshtLnGk wwrW9UafVaCyyJthoTZsgsMq8fjWXpTfSHJoZ2MBJQP2rY9w0r4waadsGxKUqhPyXTxt AWHA== authentication-results: spf=pass (sender IP is 209.85.218.43) smtp.mailfrom=gmail.com; mit.edu; dkim=pass (signature was verified) header.d=gmail.com; mit.edu; dmarc=pass action=none header.from=gmail.com; errors-to: piclist-bounces@mit.edu list-id: "Microcontroller discussion list - Public." list-post: x-beenthere: piclist@mit.edu x-mailman-version: 2.1.6 x-received: by 2002:a17:906:4c97:: with SMTP id q23mr5159955eju.11.1597453514320; Fri, 14 Aug 2020 18:05:14 -0700 (PDT) x-topics: [EE] x-content-filtered-by: Mailman/MimeDel 2.1.6 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 On Thu, 13 Aug 2020 at 21:53, sergio wrote: > do you mean: > > Latest/N + Sum x (N-1)/N > You'd hope so :-) R --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .